$NetBSD: patch-src_pm_hydra_configure,v 1.3 2017/04/29 18:18:52 adam Exp $

Last newline is not needed.

--- src/pm/hydra/configure.orig	2012-12-20 21:28:12.000000000 +0100
+++ src/pm/hydra/configure	2013-01-24 15:36:08.260189221 +0100
@@ -14373,7 +14373,7 @@
 
 
 cat >>confdefs.h <<_ACEOF
-#define HYDRA_CONFIGURE_ARGS_CLEAN "`echo $ac_configure_args`"
+#define HYDRA_CONFIGURE_ARGS_CLEAN "`echo -n $ac_configure_args`"
 _ACEOF